Explore UB3 1SB in Hillingdon through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 108 residents and 32 households at the exact postcode.
Average sold price£392,1005 exact-postcode transactions
IMD decile4 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for UB3 1SB
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
UB3 1SB
Postcode without spaces
UB31SB
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.5062200
Longitude
-0.4205120
British National Grid
509,717 E, 179,770 N
Containing official geographies
Country
England
Region
London
Local authority
Hillingdon
Output Area (2021)
E00011980
LSOA (2021)
E01034612
MSOA (2021)
E02000520
Electoral ward
E05013569
Westminster constituency
E14001276
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
108
Households
32
Female residents
53
Male residents
55
Residents per household
3.4
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
UB3 1SB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the UB3 1SB mapThe vector map preview will appear here automatically.
Local Deprivation
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
The search is currently limited to records whose own postcode begins with UB3. Distances are approximate straight-line distances, not travel distances.
Companies Registered at UB3 1SB
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies3All supplied statuses
Active companies2Companies House status
Active · 13988101
S KARKI LTD
Private Limited Company
Incorporated 18 March 2022
84120 - Regulation of health care, education, cultural and other social services, not incl. social security
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01034612
38 recorded incidents
Hillingdon 027I includes UB3 1SB and other nearby postcodes.
Crime type
Incidents
Shoplifting
12
Violence and sexual offences
8
Anti-social behaviour
6
Theft from the person
3
Drugs
2
Public order
2
Robbery
2
Burglary
1
Other theft
1
Vehicle crime
1
Crime figures apply to the whole Hillingdon 027I LSOA, not only to UB3 1SB. Locations may be anonymised by the source.
UB3 1SB Questions
Answers use the geographic scope stated with each dataset above.
Where is the UB3 1SB postcode?
UB3 1SB is in Hillingdon, England.
How many people live in UB3 1SB?
The Census 2021 postcode-level dataset records 108 residents at UB3 1SB. This is an exact postcode count.
What do the deprivation figures for UB3 1SB describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full UB3 1SB postcode.
Can I buy a vector map of UB3 1SB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full UB3 1SB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in UB3 1
Explore other full postcodes in the same postcode sector.